fig2
From: Endothelial dysfunction and coronary artery disease: new insights from reactive hyperemia test
![Endothelial dysfunction and coronary artery disease: new insights from reactive hyperemia test](https://image.oaes.cc/bc7f0724-f56c-447a-9ffe-8aee367814c1/4181.fig.2.jpg)
Figure 2. Relation between △RI% and Syntax Score. A linear relation exists between △RI% and CAD evaluated by Syntax Score (P = 0.036). CAD: Coronary artery disease.